// 云函数入口文件
const cloud = require('wx-server-sdk')

cloud.init({ env: cloud.DYNAMIC_CURRENT_ENV }) // 使用当前云环境

// 云函数入口函数
exports.main = async (event, context) => {
  const db = cloud.database()
  const wenchuan = db.collection('wenchuan')
  const wenchaun_res = await wenchuan.get()
  return wenchaun_res
}